Can the firmware be updated remotely?

Yes, it supports OTA (Over-The-Air) function to upgrade firmware on air.

What are the network frequencies supported?

It supports 4G LTE (B1/B3/B5/B7/B8/B20/B28/B38/B40/B41) and 2G (850/900/1800/1900 MHz).

How long is the warranty period?

The product comes with a 1-year warranty.

Free Installation 4G OBD GPS Tracker Fast Locator with Online Tracking Platform (TK408-BE)

Name: Free Installation 4G OBD GPS Tracker Fast Locator with Online Tracking Platform (TK408-BE)
Brand: Topten Electronics Technology Limited
SKU: 1998968755

Guangdong, ChinaTopten Electronics Technology Limited

US$39.00

1-9 Pieces

US$36.00

10-99 Pieces

US$35.00

100+ Pieces

Sample price:US$39.00/piece.Request sample

Product profile

Customization

Available

Screen Size

No Screen

Use

Automotive

Model NO.

TK408-BE

Certification

RoHS, FCC, CE

Warranty

1 Year

Receiveing Sensibility

-162dBm

Posotion Accuracy

<=10m(Open Area)

Position Mode

Auto 2D/3D

Hot Start

1 Sec Average

Warm Start

2 Sec Average

Cold Start

40sec Average

Working Voltage

10 ~60VDC

Size of Main Unit

70*51*26 (mm)

Inside Backup Battery

Rechargeable 3.7V 350mAh Li-ion Battery

GSM Frequencies

Quad-Band: 850MHz/900MHz/1800MHz/1900MHz

Receiving Ways

56 Channels

Positioning Accuracy

<=10m (Wide-Open Area)

Speed Accuracy

<=0.2m/S (Wide-Open Area)

Transport Package

Neutral Packing Box in English

Specification

55g

Trademark

TOPTEN(we offer OEM)

Origin

Guangzhou China

HS Code

8512301200

Production Capacity

500000 PCS/Month

Key features

Plug & Play Installation: Easy installation with OBD connector, no extra wiring required.

Smart Engine Detection: Automatically detects engine ON/OFF status without extra connections.

Multi-Platform Tracking: Track via SMS, Web, or APP with real-time location updates.

Comprehensive Alarm System: Includes vibration, power failure, over-speed, and crash alarms.

RFID & Immobilizer Support: Optional RFID tag and wireless immobilizer for enhanced security.

Wide Voltage Range: Works with 10V-60VDC, suitable for all vehicles with OBD connector.

Global Network Compatibility: Supports 4G LTE and 2G networks with quad-band frequencies.

OTA Firmware Upgrade: Upgrade firmware remotely via Over-The-Air technology.

Company profile

Topten Electronics Technology LimitedGuangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2005-01-01Nearest Port: Guangzhou, ShenzhenAverage Response Time: ≤7.94hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryGuangzhou Topten Electronics Factory is a China-based limited company established in 2024, with 16 employees, a 200 m² manufacturing facility, and two production lines. It offers extensive customization, produces GPS trackers, GSM car alarms, and related security products, and reports CE compliance. The supplier states that finished products receive 100% inspection and that raw materials are traceable, although another record says finished products are checked by packing staff. Export activity is substantial at 90% of total sales, but the stated export experience is only one year. The supplier reports one R&D engineer, no new products launched in the previous year, no Fortune 500 collaborations, and only limited repeat-buyer preference. Evidence regarding after-sales capability and financial credibility is insufficient.

Supplier typeThe supplier is identified as Guangzhou Topten Electronics Factory, a Chinese limited company established in 2024 and operating in Guangdong. Its stated business covers electronics, security products, automotive accessories, and related industrial categories; a separate trade record names TOPTEN ELECTRONICS TECHNOLOGY LIMITED, indicating an associated or related entity, but the exact legal relationship is not fully established.

CertificationsThe supplier explicitly reports CE product compliance and describes production according to the ISO9001:2000 quality management system. However, the slices do not provide certificate numbers, issuing bodies, validity dates, or the specific products covered, so the evidence confirms stated certification/compliance but not its scope or current validity.

R&D capabilityThe supplier reports one R&D engineer and one year of R&D experience, while also stating that no new products were launched in the previous year. This provides explicit evidence of limited documented innovation output and a very small R&D resource.

Production capacityThe supplier operates a 200 m² facility with two production lines and reports 16 total employees, with stated order fulfillment within 15 working days in both peak and off-peak seasons. It also reports 100% finished-product inspection and raw-material traceability, although the separate statement that packing staff check finished products suggests that the inspection process and staffing structure require verification.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, flexible and minor customization, and full customization. Its product scope includes GPS trackers, GSM car alarms, vehicle security products, and related tracking devices, supporting relevance to customized electronics and security-product requirements.

Client casesThe supplier states that it has not collaborated with Fortune 500 companies. The available trade record shows one transaction and one associated buyer name, while the repeat-buyer preference is reported at 10%–30%; these details provide limited customer evidence but do not demonstrate a strong portfolio of verified customer cases.

Product Q&A

Q:How is the device installed?

It features a plug & play design with an OBD connector for easy installation without extra wiring.

Q:What alarm types does it support?

It supports vibration, power failure, engine ON, movement, over-speed, turn over, and crash alarms.

Q:Can I track the vehicle via mobile phone?

Yes, you can track the vehicle via SMS, Web, or APP, and check location via Google Maps URL.

Q:What is the working voltage range?

The device works with 10V-60VDC, making it suitable for all vehicles with an OBD connector.

Q:Does it support RFID security features?

Yes, it supports RFID and wireless immobilizer functions (optional) for arm/disarm and security.

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